I am trying to have it so when the user clicks a button an email is formed with a subject and a recipient. Below is a sample of my code:
func emailMe(sender:UIButton!){
var emailSubject = "subject"
var toRecipents = ["[email protected]"]
var mcvc: MFMailComposeViewController = MFMailComposeViewController()
mcvc.mailComposeDelegate = self
mcvc.setSubject(emailTitle)
mcvc.setToRecipients(toRecipents)
self.presentViewController(mcvc, animated: true, completion: nil)
}
When i click the button this appears 
Heading
Not only is the recipient not filled in, but the text fields do not allow you to type anything into them. Also this alert appears. 
many thanks
This is a known issue with Xcode 6 and
MFMailComposeViewController- you can test it properly on your device. Please file a radar: https://bugreport.apple.com/